To insure continuous flowering, feed your roses with a fertilizer blended especially for Knockout roses after each bloom cycle (ie. 3% N, 4% P and 3% K with 9% Ca, 0.5% Mg and 1% S).

It should be mentioned that Double KnockOut roses are later versions of Radler’s originals and, as their name implies, they have a double layer of petals. And Sunny Knockout, by the way, is ...

Q: My double Knockout red roses mostly look normal, but a few stems have big leaves and big thorns. Can I prune them back? If so, how far? A: I zoomed in on your photo, and I didn’t see any of ...

Q: My 'Double Knock Out' roses grow about 4 to 4-1/2 feet, taller than I want. Is there a shorter variety? Can I cut them back again now? — L.L. Houston A: Tags say it grows 3 to 4 feet, but ...

The roses don’t always, but I have seen bumblebees in my roses, and that is a win. You will still have to deal with some foliar diseases and chili thrips. Sometimes, removing diseased leaves and ...

Jan. 24—"It takes courage to grow up and become who you really are." E.E. Cummings. "Every day, in every way, I am getting better and better." Emilie Coue. "When life is sweet, say thank you and ...

The roses don’t always, but I have seen bumblebees in my roses, and that is a win. You will still have to deal with some foliar diseases and chili thrips. Sometimes, removing diseased leaves and ...

Many gardeners like to give Knockout roses a light prune during a rest period in the growing season. This gives them the ...

The combined presence of five characteristics has made KnockOut roses such a success: disease resistance (no black spot or powdery mildew), drought tolerance, cold tolerance, self cleaning (no dead… ...